How old was Lewis Latimer when he began to serve in the Civil War?

After working a number of jobs as a boy, Latimer enlisted in the Union navy in 1864 at the age of 16 to serve in the Civil War. He was assigned to the gun boat U.S.S. Massasoit under Commander Richard T. Renshaw and carried out his duties in an honorable fashion.

Explanation:

lab rats that ate more artifical sweeter gained more weight than those who ate sugar and they had “lower levels of a hormone called glp-1, which affects how full we feel.”